Background Here is my issue. Earlier in the course of my program a System.Data.DataSet was serialized out to a file. Then sometime later the data set schema was changed in the program, specifically a
I have previously asked this question when I was seeing a null pointer exception. In that case it turned out that what I was seeing was in fact a bug in IronPython.
So I am writing an app for Windows Phone 7. Today, I didn\'t know what got into me, but I naively thought that by changing the Assembly Name, the Xap File name, the deployment Title, and the regular T
I want to check that session is null or empty i.e. some thing like this: if(Session[\"emp_num\"] != null)
When I use a custome page inheriting from PhoneApplicationPage instead of directly using it, the datepicker throws a null ref exception...
None of the parameters are empty/null/nothing auditAuthSuccess(UserName, olaHelper.batchID, olaHelper.authenticatedStudentIDSite)\'<-- I put a break on this line
I am doing a practise GUI Oven program using a thread, I am not sure if I should even be doing this because I want to interact with the GUI when the Heating process is ongoing. When I try to abort the
I am coding in vb.net. At times the data is empty/null this is due to user\'s input into the db. i will like to bypass it, however i get no luck.
I have a DataGridView bound to a List[of Parts]. The last item in the list is always a \'dummy part\', which is there to create an extra row in the grid so the user can start typing into the first cel
when I try to execute the folowing code, a NullReferenceException is raised on the ExecuteReader: static public IDataReader executeReader(string query, string connectionString, string databaseType)
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